v0.2.28

Added

• md043: report each heading mismatch via sequence alignment (d46dbef)

Fixed

• lsp: isolate rule panics from the document lint path (020d4a2)
• prevent stack overflow on deeply nested blockquote markers (1dd3ce5)
• write fixes atomically and exit non-zero on unreadable files (085d7fe)
• per-file-ignores: enforce centrally in the fix coordinator (c4b9899)
• fmt: honor per-file-ignores on the stdin pipeline (5b5e779)
• fmt: honor per-file-ignores in the fix pipeline (cb2d7f7)
• md043: say 'pattern position' in unsatisfied-wildcard warnings (9ffc105)

Performance

• md013: drop the per-check heading lookup allocation (f76a209)
• make semantic-line-break reflow iterative (5692564)
• md077: compute list-continuation ranges in linear time (d36b017)

Downloads

File	Platform	Checksum
rumdl-v0.2.28-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.28-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.28-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.28-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.28-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.28-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.28-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.27

Fixed

• MD077: detect latent list markers past an unstable heading (05d273e)
• MD013: keep reference-style links atomic when reflowing (a991a71)

Downloads

File	Platform	Checksum
rumdl-v0.2.27-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.27-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.27-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.27-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.27-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.27-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.27-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.26

Added

• wasi: add wasi build feature, make target, and CI coverage (8b9b027)
• lsp: add enableSymbols setting to gate symbol providers (b80f001)

Fixed

• workspace-index: make cache temp file names unique per write (d3aa269)
• allow building for WASI (8d0b44a)
• MD060: preserve trailing blank lines and skip table-free content (0223b30)

Downloads

File	Platform	Checksum
rumdl-v0.2.26-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.26-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.26-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.26-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.26-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.26-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.26-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.25

Added

• lsp: document LSP settings and scope link-completion triggers (18fae1b)
• MD013: reflow lists with configured marker spacing (#692) (b00b117)

Fixed

• MD052: preserve author casing in undefined-reference messages (6d1cb96)
• MD013: preserve single-tilde strikethrough content during reflow (#701) (a2387ce)
• rules: resolve complex link handling in reflow and MD052 (#702) (d57a61a)
• rules: prevent front-matter and skippable region leakage (#699) (e09fa06)
• MD007: align nested lists to a widened parent's content column (#700) (595cc4d)

Downloads

File	Platform	Checksum
rumdl-v0.2.25-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.25-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.25-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.25-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.25-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.25-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.25-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.24

Added

• MD043: report expected and actual headings at first mismatch (#696) (57f0902) - thanks @mkowen1
• MD013: add semantic-link-understanding to flag long-URL links in stern mode (#691) (f17e3f7) - thanks @chandlerc

Fixed

• MD013: extend standalone-link reflow boundary to blockquotes (74e79f6)
• MD013: treat standalone links as paragraph boundaries in reflow (#697) (39ea2b2) - thanks @chandlerc
• MD013: associate paragraph reflow fix with all violating lines (#698) (f17be35) - thanks @chandlerc
• fix-coordinator: honor inline rumdl-configure-file overrides when applying fixes (c347ab6)
• MD013: exempt standalone links with trailing punctuation and wrappers (#694) (d7a3c2e) - thanks @chandlerc
• MD013: keep the space after an inline code span before punctuation (#693) (13745db) - thanks @chandlerc
• lsp: iterate formatting fixes to a fixpoint so one format pass converges (#695) (78c42ad) - thanks @chandlerc
• MD028: make blockquote-merge autofix opt-in by default (cffadef)
• MD036: make emphasis-to-heading autofix opt-in by default (9b145a9)
• MD007: scope fence-opening exception to backtick/tilde fences (2a3a554)
• MD007: keep nested lists nested under a fence-opening list item (59f987e) - thanks @chandlerc

Downloads

File	Platform	Checksum
rumdl-v0.2.24-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.24-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.24-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.24-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.24-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.24-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.24-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.23

Added

• rules: add MD082 to require content between headings (e5592ae)

Fixed

• lint-context: attach list items whose marker line opens a code fence (95898f4)
• parser: parse reference-definition titles on a continuation line (fb02b52)
• cli: make per-file exclude notice verbose-only (2923e27)

Downloads

File	Platform	Checksum
rumdl-v0.2.23-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.23-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.23-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.23-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.23-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.23-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.23-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.22

Added

• md077: add opt-in style = "aligned" for continuation indent (14eebe1)

Fixed

• md040: keep blockquote fences valid when adding default language (eab51f6)
• md013: keep blockquote markers when reflowing a blockquote nested in a list item (f601c8c)

Downloads

File	Platform	Checksum
rumdl-v0.2.22-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.22-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.22-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.22-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.22-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.22-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.22-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.21

Fixed

• emphasis: align MD049 and MD037 with CommonMark flanking (#681) (d1b9968)
• ci: bump pinned Rust toolchain to 1.96.0 to unblock mise tool install (b2afd76)

Downloads

File	Platform	Checksum
rumdl-v0.2.21-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.21-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.21-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.21-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.21-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.21-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.21-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.20

Fixed

• cli: redirect removed --list-rules to the canonical commands (7a3842d)
• parser: correct code-region detection for comments and JSX fences (17f975c)

Downloads

File	Platform	Checksum
rumdl-v0.2.20-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.20-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.20-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.20-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.20-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.20-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.20-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.

v0.2.19

Added

• md013: add code-spans option to exempt unbreakable inline code (78896f5)
• lsp: document and workspace symbols for headings (2cef95b)

Fixed

• parser: recognize reference definitions inside blockquotes (82f4567)
• md034: don't flag reference definitions inside blockquotes (faf0fa4)
• md013: reflow list items inside blockquotes (362b5a6)

Downloads

File	Platform	Checksum
rumdl-v0.2.19-x86_64-unknown-linux-gnu.tar.gz	Linux x86_64	checksum
rumdl-v0.2.19-x86_64-unknown-linux-musl.tar.gz	Linux x86_64 (musl)	checksum
rumdl-v0.2.19-aarch64-unknown-linux-gnu.tar.gz	Linux ARM64	checksum
rumdl-v0.2.19-aarch64-unknown-linux-musl.tar.gz	Linux ARM64 (musl)	checksum
rumdl-v0.2.19-x86_64-apple-darwin.tar.gz	macOS x86_64	checksum
rumdl-v0.2.19-aarch64-apple-darwin.tar.gz	macOS ARM64 (Apple Silicon)	checksum
rumdl-v0.2.19-x86_64-pc-windows-msvc.zip	Windows x86_64	checksum

Installation

Using uv (Recommended)

uv tool install rumdl

Using pip

pip install rumdl

Using pipx

pipx install rumdl

Direct Download

Download the appropriate binary for your platform from the table above, extract it, and add it to your PATH.